Pump controller

Xylem, Inc. introduces the CentriPro brand Aquavar intelligent pump controller for submersible and above-ground applications. Using an innovative modular platform, its designed to provide variable-frequency pumping control of speed, pressure, flow and level over a wide range of submersible and above-ground applications. The controller offers easy application, is compatible with a variety of building management system protocols and offers open, indoor and outdoor enclosures. The controller comes with built-in features to optimize performance and efficiency; the automatic motor adaption and automated energy optimization help to maximize the compatibility between drive and motor and improve system efficiency as loads change. This system also helps protect against cavitation, dead head, blocked suction, circuit shortage, phase loss, overload, under-voltage and over-voltage over an application range of 1.5 to 125 horsepower. goulds.com/pump-controllers/aquavar, http://www.xyleminc.com